To Connect The Drain Hose To The Drain; Connecting Water Piping; To Connect The Water Piping - Daikin Altherma 3 H F EAVH16SU18DA6V Installation Manual

4 Installation
NOTICE
Do NOT tilt the unit forwards:
0°
4.2.2

To connect the drain hose to the drain

Water coming from the pressure relief valve is collected in the drain
pan. The drain pan is connected to a drain hose inside the unit. You
must connect the drain hose to an appropriate drain according to the
applicable legislation. You can route the drain hose through the left
or right side panel.
Prerequisite: The user interface panel and front panel have been
removed.
1 Remove one of the side panels.
2 Cut out the rubber grommet.
3 Pull the drain hose through the hole.
4 Reattach the side panel. Ensure the water can flow through the
drain tube.
It is recommended to use a tundish to collect the water.
Option 1: Through the left side panel
3×
T25
1
Installation manual
8
Option 2: Through the right side panel
1° 1°
4.3
4.3.1
1
3×
T25

Connecting water piping

To connect the water piping

NOTICE
Do NOT use excessive force when connecting the field
piping and make sure the piping is aligned properly.
Deformation of the piping can cause malfunctioning of the
unit.
NOTICE
Do NOT use excessive force when connecting the piping.
Deformation of the piping can cause malfunctioning of the
unit.
1 Connect the O-rings and shut-off valves to the outdoor unit
water connection pipes of the indoor unit.
2 Connect the outdoor unit field piping to the shut-off valves.
3 Connect the O-rings and shut-off valves to the space heating/
cooling water pipes of the indoor unit.
4 Connect the space heating/cooling field piping of both zones to
the shut-off valves.
5 Connect the domestic hot water in and out pipes to the indoor
unit. It is obligatory to use the accessory G3 kit EKUHWG3D to
comply with UK legislation. See To connect the water piping for
domestic hot water.
c d
f
e
a Space heating/cooling water OUT (screw connection, 1")
b Space heating/cooling water IN (screw connection, 1")
c Domestic hot water OUT (screw connection, 3/4")
a b
EAVH16SU18+23DA6V
Daikin Altherma 3 H F
4P606486-1 – 2019.12